how does the moon cause the tides?

Answer 1

Lunitidal interval is the length of time from when the moon passes over a meridian and the next high tide at that meridian. Tides are known to be mainly caused by the moon's gravity. Theoretically, high tide happens when the moon is at meridian. However, there is actually a delay that depends on many complicated factors.

The length of lunitidal interval differs on all shores in the world. For any particular shore it is, on average, a constant value. Knowing the lunitidal interval, it is possible to predict how long after the moon moves to meridian until high tide will occur.

Answer 2

The word "tides" is a generic term used to define the alternating rise and fall in sea level with respect to the land, produced by the gravitational attraction of the moon and the sun. To a much smaller extent, tides also occur in large lakes, the atmosphere, and within the solid crust of the earth, acted upon by these same gravitational forces of the moon and sun.

What are Lunar Tides?

Tides are created because the Earth and the moon are attracted to each other, just like magnets are attracted to each other. The moon tries to pull at anything on the Earth to bring it closer. But, the Earth is able to hold onto everything except the water. Since the water is always moving, the Earth cannot hold onto it, and the moon is able to pull at it. Each day, there are two high tides and two low tides. The ocean is constantly moving from high tide to low tide, and then back to high tide. There is about 12 hours and 25 minutes between the two high tides.

Tides are the periodic rise and falling of large bodies of water. Winds and currents move the surface water causing waves. The gravitational attraction of the moon causes the oceans to bulge out in the direction of the moon. Another bulge occurs on the opposite side, since the Earth is also being pulled toward the moon (and away from the water on the far side). Ocean levels fluctuate daily as the sun, moon and earth interact. As the moon travels around the earth and as they, together, travel around the sun, the combined gravitational forces cause the world's oceans to rise and fall. Since the earth is rotating while this is happening, two tides occur each day.

What are the different types of Tides?

When the sun and moon are aligned, there are exceptionally strong gravitational forces, causing very high and very low tides which are called spring tides, though they have nothing to do with the season. When the sun and moon are not aligned, the gravitational forces cancel each other out, and the tides are not as dramatically high and low. These are called neap tides

Answer 3

How does the Moon cause the Tides in the Ocean?
(Lansing State Journal, August 27, 1997)

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Before explaining how the Moon does this, first let’s define what tides are. Ocean tides are the regular rise and fall of waters as Earth experiences gravitational pull by other members of our solar system. Gravitational pull is merely the attraction of matter to other matter. Ocean tides are the consistent rise and fall of the waters as Earth feels the gravitational pull. High tide is when the ocean swells to its highest point which occurs approximately every thirteen hours. Low tide, therefore, is when waters sink to their lowest level. The Sun, the Moon and the planets all pull on the waters and land of the Earth. The sun exerts a strong gravitational pull on the Earth even though it is very far away (93 million miles) because it is so massive. The Moon also exerts a noticeable pull on the Earth. Thus even though it is small, (one eighty-first the mass of the Earth) it exerts a noticeable pull because it is so close.

The moon creates the tidal forces on Earth because it is closer and its gravitational pull varies distinctly from one place to another on our planet. The water that is presently under the face of the Moon is more strongly attracted to it since it is closer than the water on the other side of the Earth. But, both sides of the Earth experience high tide at approximately the same time. The reason for this is that the water on the face of the Earth closest to the moon tends to be pulled away from the Earth while the face of the Earth farthest from the moon is pulled away from the water that is there.

Answer 4

The moon has its own gravitational pull. It pulls the tides in and out. That is why you have to know the lunar patterns or you have to know the exact time of high tide or low tide.

Answer 5

Tides are actually extremely a complicated phenomenon and decision international huge. alterations in tide suitable and form of tides can happen as a results of decision and oscillations created in our bodies of water. in uncomplicated words inspite of the undeniable fact that the tides are specially led to by technique of the moon's gravity attracting the oceans even as it truly is overhead. So then why do many places commonly get 2 extreme tides an afternoon and by no skill one? properly, we commonly imagine of the moon orbiting the earth yet in actually actuality both the moon and the earth orbit a level it really is their immediately ahead centre of mass. This factor remains in the earth yet someplace between it is middle and floor. Viewing the earth-moon orbit like this we see that the oceans on the different area of the earth to the single dealing with the moon journey a centrifugal stress. This causes the oceans to bulge there besides. So there are 2 ocean swells that are precisely 12 hours aside for this reason why we commonly get 2 extreme and a pair of low tides in preserving with 24 hours. To get a more effective efficient theory imagine getting a wide ball of stretchy chewing gum firmly connected to the end of slightly of string. Now imagine what occurs once you whirl the piece of string over your head. The chewing gum of route stretches. properly, now imagine you're viewing this from the ball of chewing gum, curiously to stretch in *2* guidelines no longer one: the course the string is pulling and on the some distance area the position the chewing gum itself is stretching faraway from the string. that's in analogy with the oceans. the in uncomplicated words large difference is that the earth itself isn't stretchy inspite of the undeniable fact that the oceans are.

Answer 6

the moon comes closer to the earth every day so the tides form by gravity then full moon has the highest waves and then the moon starts moving further but the gravity is still strong enough to make waves then when it gets to be a new moon cycle the moon moves closer angain and so on ans so forth

Answer 7

the moon has nothing to do with tides....thik about it if the moon could cause tides woudnt we also feel it......supersticion is all it is.

Answer 8

I do not believe that the moon causes the tides but wind is what causes the tide please if this is not right please e-mail me at [e-mail]

Answer 9

gravitational pull from the moon via Earth's motion.

Answer 10

http://home.hiwaay.net/~krcool/Astro/moon/moontides/
I learned something myself by reading this lol